using namespace std;     
#include<cstdio>     
#define nmax 500001     
#define inf 0x3f3f3f3f     
#define dim 8192     
     
char ax[dim];     
int pz;     
     
inline void cit(int &x)     
{     
    x=0;     
    while((ax[pz] < '0' || ax[pz] > '9') && ax[pz] != '-')     
    if(++pz == dim) fread(ax,1,dim,stdin),pz=0;     
     
    int neg=0;     
     
    if(ax[pz] == '-')     
    {     
    neg=1;     
    if(++pz == dim) fread(ax,1,dim,stdin),pz=0;     
    }     
     
    while(ax[pz] >= '0' && ax[pz] <= '9')     
    {     
    x=x*10+ax[pz]-'0';     
    if(++pz == dim) fread(ax,1,dim,stdin),pz=0;     
    }     
     
    if(neg) x=-x;     
}     
     
     
int v[nmax],s,f,max,in,n,k,a[nmax];     
     
void read()     
{        
    int i;     
    freopen("secventa.in","r",stdin);     
//    scanf("%d%d",&n,&k);     
    cit(n);cit(k);     
    for(i=1;i<=n;i++)     
    cit(a[i]);     
    //scanf("%d",&a[i]);     
}     
     
int main()     
{     
    read();     
    s=1;f=0;int i;     
    v[++f]=1;     
    for(i=2;i<k;i++)     
    {     
    while(s<=f && a[i]<=a[v[f]]) f--;     
    v[++f]=i;     
    }     
    max=-inf;     
    for(i=k;i<=n;i++)     
    {     
    while(s<=f && a[i]<=a[v[f]]) f--;     
    v[++f]=i;     
    while(s<=f && v[s]<=i-k)   s++;     
    if(a[v[s]]>max)     
    {     
        max=a[v[s]];     
        in=i-k+1;;     
    }     
    }     
    freopen("secventa.out","w",stdout);     
    printf("%d %d %d\n",in,in+k-1,max);     
    return 0;     
}